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Heart|Natural|HRD

1.03ct G SI2 Heart Natural Diamond

GD • G/SI2 • HRD 190000107469

Certificate HRD 190000107469

Diamond specifications and retailer prices

From $3,250 SGD
As of November 5, 2026
Save $4,336 SGD (57%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $7,586 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.03ct natural heart diamond

This 1.03ct natural heart sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by HRD 190000107469. Listed at 11 retailers as of November 5, 2026, with prices from $3,250 to $7,586, a $4,336 spread on the same certified stone. NZ Jewellers lists it at $7,586. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
G
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 190000107469
Dimensions5.93 × 6.46 × 3.69 mm
L/W Ratio1.09
Top View
5.93 mm6.46 mm1.03 ctG / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateHRD 190000107469
Side View
Table 67.0%CrownGirdlePavilionCulet: NoneDepth 57.1%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $7,586 SGD|Low: $2,408 SGD|High: $7,586 SGD|Avg: $3,924 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 6$2,408 SGD
Retailer 13$3,250 SGD
Retailer 5$3,318 SGD
Retailer 9$3,348 SGD
Retailer 12$3,489 SGD
Retailer 10$3,628 SGD
Retailer 14$3,628 SGD
Retailer 8$3,768 SGD
Retailer 3$3,810 SGD
Retailer 11$4,187 SGD
Retailer 7$4,200 SGD
Retailer 2$4,241 SGD
Retailer 4$4,307 SGD
NZ Jewellers$7,586 SGD

23 data points across 14 retailers

11 retailers$3,250 SGD to $7,586 SGD

B
Cheapest Retailer
-
$3,250 SGD
B
Retailer 2
-
$3,318 SGD
View
B
Retailer 3
-
$3,348 SGD
View
Final sale: no returns
B
Retailer 4
-
$3,489 SGD
View
B
Retailer 5
-
$3,628 SGD
View
B
Retailer 6
-
$3,768 SGD
View
B
Retailer 7
-
$3,810 SGD
View
B
Retailer 8
-
$4,187 SGD
View
B
Retailer 9
-
$4,200 SGD
View
B
Retailer 10
-
$4,241 SGD
View
Most Expensive
C
NZ Jewellers
2993a62a-006f-4c23-ac8d-22cad67d03dd · Nov 5
$7,586 SGD
$5,919 USD
View
10 more retailers have this diamond
Prices start from $3,250 SGDSave up to $4,336 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B
1.03ct Heart
$3,250 SGD